CN105582770A - Water-mist dust collector - Google Patents
Water-mist dust collector Download PDFInfo
- Publication number
- CN105582770A CN105582770A CN201610010479.6A CN201610010479A CN105582770A CN 105582770 A CN105582770 A CN 105582770A CN 201610010479 A CN201610010479 A CN 201610010479A CN 105582770 A CN105582770 A CN 105582770A
- Authority
- CN
- China
- Prior art keywords
- dust
- water
- cylinder
- water purification
- dedusting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 239000003595 mist Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000000746 purification Methods 0.000 claims abstract description 24
- 239000004575 stone Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 14
- 239000002351 wastewater Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Abstract
The invention relates to a water-mist dust collector. The water-mist dust collector comprises a dust removal cylinder, a dust collection chamber and an air exhaust chamber, wherein the dust removal cylinder is vertically mounted on a collector body, the dust collection chamber is formed in the lower end of the dust removal cylinder, and the air exhaust chamber is connected above the dust collection chamber; a dehydrator is mounted in the air exhaust chamber; an air inlet is formed in the top end of the dust removal cylinder, and the air inlet direction of the air inlet is tangent to a top round surface of the dust removal cylinder; a water purification cylinder is mounted on the vertical axis of the dust removal cylinder in a penetration manner, and water dispersion holes are uniformly formed in the wall of the water purification cylinder at equal distances; a rotating rod is mounted on the axis of the water purification cylinder and driven by a drive motor; the lower end of the water purification cylinder is connected with a water pump. The dust collector can separate out fine and dense liquid drops and can guarantee long-term and effective dust removal and purification effects; more water is saved during dedusting work.
Description
Technical field
The present invention relates to a kind of deduster, special, be a kind of wet scrubber.
Background technology
Wet scrubber is commonly called as " water deduster ", it is to make dusty gas and liquid close contact, utilizes the inertial collision of water droplet and particle or utilizes water and the abundant immixture of dust and other effect trapping particle or particle is increased or stay the device that reaches water and dust separation effect in fixed container; Conventional wet scrubber directly passes to dusty gas in water cavity at present, makes water body produce bubble and moisture film, and then realize dedusting by air-flow; Water in water cavity is not changed in one-period, and dedusting precursor gas causes certain pollution to water quality, makes the middle and later periods at each exchange water cycle, and the cleanliness factor of water quality declines, and therefore the dust removing effects of middle and later periods will be cut down greatly; In addition, the water fog particle of traditional wet scrubber is larger, cannot catch tiny dust, and therefore dust removing effects is limited; In the time of dedusting operation, waste more water resource.
Summary of the invention
For the problems referred to above, the invention provides a kind of mist dust remover, this deduster separable go out fine and closely woven drop, guarantee dedusting, clean-up effect that can be permanently effective; In dedusting operation, water consumption is more saved.
For addressing the above problem, the technical solution adopted in the present invention is: this mist dust remover includes dedusting cylinder, dust-collecting cavity and discharge chamber; What described dedusting cylinder was vertical is installed on body, and described dust-collecting cavity is placed in the lower end of dedusting cylinder, is also connected with discharge chamber above described dust-collecting cavity; Dehydrater is installed in discharge chamber; Top at described dedusting cylinder offers air inlet, and the top disc of the airintake direction of described air inlet and dedusting cylinder is tangent; On the vertical axis of described dedusting cylinder, run through water purification cartridge is installed, on the barrel of water purification cartridge, equidistantly offer uniformly apron hole; Swingle is also installed on the axis of described water purification cartridge, and described swingle is driven by drive motors; The lower end of described water purification cartridge connects water pump.
The invention has the beneficial effects as follows: dusty gas enters dedusting cylinder from air inlet, because the disc of gas approach axis and dedusting cylinder is tangent, therefore gas sinks the axis spiral around dedusting cylinder, and oarse-grained dust directly falls in dust-collecting cavity; In dust removal process, water pump and rotating shaft are worked simultaneously, purify waste water and rise along the inwall rotation of water purification cartridge; Under the pressure-acting of centrifugal force and water pump, purify waste water and spray from each described apron hole, the fine and closely woven water smoke of formation of purifying waste water is distributed in dedusting cylinder, when dusty gas is through out-of-date, dust cohesion, the combination of water smoke rapidly and in air-flow, dust granules becomes greatly gradually, and under the effect of centrifugal force, the dust drop condensing flows to dust-collecting cavity along the inwall of dedusting cylinder; Gas through dedusting enters discharge chamber after dust-collecting cavity, through the dried gas of dehydrater discharged to the external world.
The present invention will purify waste water and make water smoke ejection in the time of dedusting, and water consumption is less, greatly increases the contact area of water smoke and dust simultaneously, and therefore dust removing effects also improves; During due to dedusting, supply with all the time clean purifying waste water, the drop of absorption dust flows down along the inwall of dedusting cylinder in time, and the purification rank in dedusting cylinder is protected all the time; The water smoke drop of high pressure ejection is fine and closely woven, can effectively catch tiny dust, thereby further improve dust removing effects.
As preferably, also parallelly between described dedusting cylinder and water purification cartridge be installed with two dividing plates, between two dividing plates, fill clean stone; So that slow down air velocity, extend the time that dust contacts with water smoke, thereby improve dust removing effects.
As preferably, spoiler is also installed in described dust-collecting cavity; So that slow down air velocity, be convenient to the dust settling of cohesion.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of an embodiment of this mist dust remover.
Detailed description of the invention
Embodiment
In the embodiment shown in fig. 1, this mist dust remover includes dedusting cylinder 1, dust-collecting cavity 2 and discharge chamber 3; What described dedusting cylinder 1 was vertical is installed on body, and described dust-collecting cavity 2 is placed in the lower end of dedusting cylinder 1, is also connected with discharge chamber 3 above described dust-collecting cavity 2; Dehydrater 31 is installed in discharge chamber 3; Offer air inlet 11 on the top of described dedusting cylinder 1, the top disc of the airintake direction of described air inlet 11 and dedusting cylinder 1 is tangent; On the vertical axis of described dedusting cylinder 1, run through water purification cartridge 4 is installed, on the barrel of water purification cartridge 4, equidistantly offer uniformly apron hole 41; Swingle 42 is also installed on the axis of described water purification cartridge 4, and described swingle 42 is driven by drive motors; The lower end of described water purification cartridge 4 connects water pump 5; Also parallelly between described dedusting cylinder 1 and water purification cartridge 4 be installed with two dividing plates 6, between two dividing plates 6, fill clean stone 61; In described dust-collecting cavity 2, spoiler 21 is also installed.
The flow direction that in figure, arrow has been indicated gas, dust and purified waste water.
Dusty gas enters dedusting cylinder 1 from air inlet 11, and because the disc of gas approach axis and dedusting cylinder 1 is tangent, therefore gas sinks the axis spiral around dedusting cylinder 1, and oarse-grained dust directly falls in dust-collecting cavity 2; In dust removal process, water pump 5 and rotating shaft are worked simultaneously, purify waste water and rise along the inwall rotation of water purification cartridge 4; Under the pressure-acting of centrifugal force and water pump 5, purify waste water and spray from each described apron hole 41, the fine and closely woven water smoke of formation of purifying waste water is distributed in dedusting cylinder 1, when dusty gas is through out-of-date, dust cohesion, the combination of water smoke rapidly and in air-flow, dust granules becomes greatly gradually, and under the effect of centrifugal force, the dust drop condensing flows to dust-collecting cavity 2 along the inwall of dedusting cylinder 1; Gas is entering after dust-collecting cavity 2 through spoiler 21, and the dust drop carrying in gas is screened out by spoiler 21, and spoiler 21 slows down to gas simultaneously, promotes the sedimentation of liquid; Gas through dedusting enters discharge chamber 3 after dust-collecting cavity 2, discharge chamber 3 interior through the dried gas of dehydrater 31 discharged to the external world.
In the present embodiment, described clean stone 61 can make on the one hand the interior generation bending of dedusting cylinder 1 path, slow down air velocity, extend the time that dust contacts with water smoke; On the other hand, water smoke covers the moisture film area that can effectively extend on clean stone 61, further increases the contact area of water smoke and dust, thereby improves dust removing effects comprehensively.
The present invention will purify waste water and make water smoke ejection in the time of dedusting, and water consumption is less, greatly increases the contact area of water smoke and dust simultaneously, and therefore dust removing effects also improves; During due to dedusting, supply with all the time clean purifying waste water, the drop of absorption dust flows down along the inwall of dedusting cylinder 1 in time, and the purification rank in dedusting cylinder 1 is protected all the time; The water smoke drop of high pressure ejection is fine and closely woven, can effectively catch tiny dust, thereby further improve dust removing effects.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a mist dust remover, this mist dust remover includes dedusting cylinder (1), dust-collecting cavity (2) and discharge chamber (3); What described dedusting cylinder (1) was vertical is installed on body, and described dust-collecting cavity (2) is placed in the lower end of dedusting cylinder (1), is also connected with discharge chamber (3) in the top of described dust-collecting cavity (2); It is characterized in that: dehydrater (31) is installed in discharge chamber (3); Offer air inlet (11) on the top of described dedusting cylinder (1), the top disc of the airintake direction of described air inlet (11) and dedusting cylinder (1) is tangent; On the vertical axis of described dedusting cylinder (1), run through water purification cartridge (4) is installed, on the barrel of water purification cartridge (4), equidistantly offer uniformly apron hole (41); Swingle (42) is also installed on the axis of described water purification cartridge (4), and described swingle (42) is driven by drive motors; The lower end of described water purification cartridge (4) connects water pump (5).
2. mist dust remover according to claim 1, is characterized in that: parallel two dividing plates (6) that are installed with also between described dedusting cylinder (1) and water purification cartridge (4), between two dividing plates (6), fill clean stone (61).
3. mist dust remover according to claim 1 and 2, is characterized in that: spoiler (21) is also installed in described dust-collecting cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010479.6A CN105582770B (en) | 2016-01-08 | 2016-01-08 | Mist dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010479.6A CN105582770B (en) | 2016-01-08 | 2016-01-08 | Mist dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105582770A true CN105582770A (en) | 2016-05-18 |
| CN105582770B CN105582770B (en) | 2017-11-24 |
Family
ID=55922897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010479.6A Active CN105582770B (en) | 2016-01-08 | 2016-01-08 | Mist dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105582770B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939702A (en) * | 2020-08-14 | 2020-11-17 | 李萍萍 | Atomizing attached dust removal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04267916A (en) * | 1991-02-25 | 1992-09-24 | Techno Ryowa:Kk | Blow-up purification device equipped with demister |
| CN2753974Y (en) * | 2004-12-16 | 2006-01-25 | 郑希武 | Wet desulfurizing dust-remover |
| CN202105554U (en) * | 2011-06-01 | 2012-01-11 | 徐功波 | Wet desulphurization dust catcher |
-
2016
- 2016-01-08 CN CN201610010479.6A patent/CN105582770B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04267916A (en) * | 1991-02-25 | 1992-09-24 | Techno Ryowa:Kk | Blow-up purification device equipped with demister |
| CN2753974Y (en) * | 2004-12-16 | 2006-01-25 | 郑希武 | Wet desulfurizing dust-remover |
| CN202105554U (en) * | 2011-06-01 | 2012-01-11 | 徐功波 | Wet desulphurization dust catcher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939702A (en) * | 2020-08-14 | 2020-11-17 | 李萍萍 | Atomizing attached dust removal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105582770B (en) | 2017-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Mingle Inventor before: Wang Fuqiang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170919 Address after: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Applicant after: Zhong Mingle Address before: 215000 Suzhou City, Xiangcheng District Province, the town of yuan and Qi Lu Road, No. 402, room 1, 47 Applicant before: Wang Fuqiang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171027 Address after: 400054 democratic Street, Huaxi street, Banan District, Chongqing Applicant after: Chongqing ou Ronglai Auto Parts Co. Ltd. Address before: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Applicant before: Zhong Mingle |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180205 Address after: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co., Ltd. Address before: 400054 democratic Street, Huaxi street, Banan District, Chongqing Patentee before: Chongqing ou Ronglai Auto Parts Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 068251 erdaogoumen village, Xiaoying Township, Luanping county, Chengde City, Hebei Province Patentee after: Luanping baolanzhong Mining Co.,Ltd. Address before: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |
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| TR01 | Transfer of patent right |